Cervical Degenerative Disc Disease

The Synergy Disc for the Treatment of 2 Level Cervical Degenerative Disc Disease Compared With Cervical Fusion Surgery

Minimally Invasive Posterior Decompression of the Cervical Spine

Post Market Data Collection Protocol to Evaluate the Performance of the Synergy Disc

Post-Market Data Collection to Evaluate the Performance of the Synergy Disc®

Screw-Integrated vs Traditional Cervical Cages in ACDF for Degenerative Disc Disease

Real World Data Collection on the Synergy Disc

Investigation of the Simplify® Cervical Artificial Disc

The Synergy Disc To Anterior Cervical Discectomy and Fusion

M6-C Post Approval Study (PAS)

Multi-Centre Post-Market Data Collection

An Investigation of the Metal Concentration in Patients Implanted With the PRESTIGE LP™ Cervical Disc at Two Contiguous Levels in the Cervical Spine

Effect of Topical Corticosteroids on Dysphagia in Anterior Cervical Discectomy and Fusion

Study of Safety & Effectiveness of PRESTIGE® LP Cervical Disc vs. Anterior Cervical Fusion in Cervical DDD

Dynamic Cervical Implant (DCI) Versus Anterior Cervical Discectomy And Fusion(ACDF) For The Treatment Of Single-Level Cervical Degenerative Disc Disease (DDD): An RCT

PureGen: Radiographic Analysis of Fusion for ACDF

Total Disc Replacement Versus Anterior Cervical Decompression and Fusion

Safety and Efficacy Study of NeoFuse in Subjects Undergoing Multi-Level Anterior Cervical Discectomy and Fusion

Evaluation of DTRAX Graft in Patients With Cervical Degenerative Disc Disease

Safety and Preliminary Efficacy Study of NeoFuse in Subjects Undergoing Multi-Level Anterior Cervical Discectomy

Study of the Safety and Effectiveness of the Artificial Cervical Disc - Low Profile Device at Two Adjacent Levels